The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2014
Filed:
Jun. 28, 2011
Alain Freyermuth, Pfaffenhoffen, FR;
Mathieu Ostermann, Allenwiller, FR;
Cédric Roos, Neuwiller les Saverne, FR;
Alain Freyermuth, Pfaffenhoffen, FR;
Mathieu Ostermann, Allenwiller, FR;
Cédric Roos, Neuwiller les Saverne, FR;
SECO-E.P.B., Bouxwiller, FR;
Abstract
A damping tool holder, such as a boring head, a chuck, or a milling cutting arbor, integrates a damping device (), in the form of an elongated body. The damping device () is housed in a mounting body (), connected by one end to the tool-holder body () and having at its other end an end fitting () for mounting a tool, whereby the mounting body () is equipped with at least one lubricant feed pipe (), emptying at its front end into the end fitting () for mounting a tool and connected at its other end to a circular groove () for distributing lubricant that is provided on the front surface of the tool holder ().